Fridrichs (fridrihs) Milts ( 1906 - 1993 ) was a Latvian painter. Fridrichs (fridrihs) Milts s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 150 USD for Female Worker in 2006 to 1000 USD for Friendship in 2006 , based on the size and medium of the artwork.